TORQUE RIPPLE RATE REDUCTION OF 6/4 SWITCHED RELUCTANCE MOTOR USING SLIDING MODE LEARNING CONTROLS by Zahraa Razaq Mohammed, Abdal-Razak Shehab Hadi

“…The research also includes the design of the controller and simulation results that demonstrate the effectiveness of the proposed method in reducing torque ripple. The learning sliding mode control with PID has a significant implication for reduction torque ripple rate improvement of about 70% compared to the conventional model. …”
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Design and Analysis of a Low Torque Ripple Permanent Magnet Synchronous Machine for Flywheel Energy Storage Systems by Yubo Sun, Zhenghui Zhao, Qian Zhang

“…Therefore, a PMSM with eccentric permanent magnets is proposed and analyzed in this article to reduce torque ripple. Cogging torque, a significant contributor to torque ripple, is investigated by a combination of finite element analysis and the analytical method. …”
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Enhancing Performance Toward Torque and Flux Control Through a Hybrid Approach of Intelligent and DTC for SRM Drives by Deepak Mohanraj, M Umavathi, Rajesh Verma, Bharatiraja Chokkalingam, Lucian Mihet-Popa

“…The proposed method employs a multi-objective function to fully exploit the torque production capability of the SRM, minimize torque ripple, and enhance operational efficiency. …”
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A novel metaheuristic approach for simultaneous loss minimization and torque ripple reduction of DTC- IM driven EV by Anjan Kumar Sahoo

“…However, these methods have convergence issues at optimal values, require large memory spaces, have higher computational complexity, and are difficult to implement. …”
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Mapping Individual Motor Unit Activity to Continuous Three-DoF Wrist Torques: Perspectives for Myoelectric Control by Chen Chen, Yang Yu, Xinjun Sheng, Jianjun Meng, Xiangyang Zhu

“…These results demonstrated the efficiency of the proposed method in continuous estimation of 3-DoF wrist torques, which has the potential to advance dexterous myoelectric control based on neural information.…”
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An integrated approach to posterior anchorage preparation and incisor torque compensation in premolar extraction cases using clear aligners by Ruyue Qiang, Junjie Wu, Jie Gao, Haiwen Chen, Jianing Xu, Zuolin Jin, Yanning Ma

“…Molar anchorage control improved with incisor torque compensation of 0.08 degrees. Tipping was more pronounced in the maxillary arches compared to the mandibular arches. …”
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The Influence of Insertion Torque on Stress Distribution in Peri-Implant Bones Around Ultra-Short Implants: An FEA Study by Mario Ceddia, Lorenzo Montesani, Luca Comuzzi, Alessandro Cipollina, Douglas A. Deporter, Natalia Di Pietro, Bartolomeo Trentadue

“…Materials and Methods: This study used finite element analysis (FEA) to examine how different insertion torques (35 N·cm and 75 N·cm) affect stress distribution in cortical and trabecular bone types D2 and D4 surrounding ultra-short implants. …”
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Observer-Based Adaptive Robust Force Control of a Robotic Manipulator Integrated with External Force/Torque Sensor by Zixuan Huo, Mingxing Yuan, Shuaikang Zhang, Xuebo Zhang

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Incorporating a Deep Neural Network into Moving Horizon Estimation for Embedded Thermal Torque Derating of an Electric Machine by Alexander Winkler, Pranav Shah, Katrin Baumgärtner, Vasu Sharma, David Gordon, Jakob Andert

“…Overall, the results highlight the effectiveness of combining model-based and data-driven methods in safety-critical automotive control systems.…”
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Performance Analysis and Comparison Between Predictive Current and Predictive Torque Control Applied to a DFIG-DC System by Lucas F. M. de Lucena, Victor F. M. B. Melo, Nady Rocha, Ruben da C. Ferreira, Marco Rivera

“…Therefore, this study aims to analyze and compare the performances of predictive current control (PCC) and predictive flux and torque control (PTC) applied to a doubly-fed induction generator which has its stator windings connected to a DC microgrid by means of a diode bridge. …”
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Research on Torque Compensation Strategy of Wind Maneuver Model Experimental System by Increasing the Analog Multiple of Moment of Inertia by Qiming Sun, Yaqin Qiu, Chao Zhang

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Higher performance enhancement of direct torque control by using Space Vector Modulation for doubly fed induction machine by Gouaamar Radouan, El Fadl Adiba, Bri Seddik, Mekrini Zineb

“…A comprehensive study comparing the performance of these speed control within DTC framework is carried out with a detailed insight to important metrics such as dynamic response, reference tracking, torque ripple content involved and complexity among others. …”
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Analysis of Cogging Torque Ripple Based on Multiple Square-Wave Radial Superposition MMF for Wound-Field Synchronous Motors by Tingting Hou, Jiakuan Xia, Jin Chen, Meijun Qi

“…First, based on the energy method, the analytical expression of cogging torque ripple under the square wave MMF is derived, and the source and weakening method of cogging torque ripple are clarified. …”
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Optimal Design and Analysis of Conical Magnetic Gear by Seyed Ahamdreza Afsari Kashani

“…To compare the proposed topology, the optimal design of the model is compared with the conventional radial flux structure using the genetic algorithm and 3-D finite element method to obtain maximum torque density. …”
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Direct Torque Control System of a Variable Frequency Multi-Motor Electric Drive for a Mine Belt Conveyor by Dzyuin D.V., Dmitrieva V.V.

“…Direct torque control by the method of space-vector pulse width modulation is used because of the lower pulsations of the electromagnetic torque. …”
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Evaluation of the Performance of New Type of Segmented Stator Permanent Magnet Synchronous Motor by Hairul Faizi Hairulnizam, Norhisam Misron, Nur Amira Ibrahim, Hafiz Rashidi Ramli, Chockalingam Aravind Vaithilingam

“…The numerical results are compared in terms of static torque, cogging torque, iron losses, torque-to-detent torque ratio, and torque constant parameter variations of the models. …”
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Polyomavirus Nephropathy in ABO Blood Group-Incompatible Kidney Transplantation: Torque Teno Virus and Immunosuppressive Burden as an Approximation to the Problem by Michael Eder, Tarek A. Schrag, Ella F. Havel, Alexander Kainz, Haris Omic, Konstantin Doberer, Nicolas Kozakowski, Günther F. Körmöczi, Marlies Schönbacher, Gottfried Fischer, Robert Strassl, Monika Breuer, Lukas Weseslindtner, Frederik Haupenthal, Georg A. Böhmig, Elisabeth Puchhammer-Stöckl, Gregor Bond, Irene Görzer, Farsad Eskandary

“…To address this question, we measured Torque Teno virus (TTV) loads as a quantitative proxy for immunosuppressive depth in ABOi recipients and compared them to human leukocyte antigen–incompatible (HLAi, i.e. pretransplant donor-specific antibody-positive) and standard-risk transplant recipients. …”
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Evaluation of a novel elbow joint torque measurement device in healthy subjects and stroke patients: a randomized trial by Qingqin Xu, Mengxuan Hu, Lei Li, Shi Chen, Bo Liu, Jianwei Lu, Hemu Chen

“…Abstract Current clinical practice lacks quantitative assessment methods for elbow joint movements. In response to existing research limitations, this study introduces the innovative elbow joint torque measurement device (EJTMD), which concurrently measures muscle strength and active range of motion (AROM) using a five-bar linkage system governed by a sliding mode control algorithm. …”
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The effects of two preseason periodizations on peak torque of knee extensors and flexors of a Polish first league soccer team by Miłosz Drozd, Jakub Jarosz, Mariola Gepfert, Jose Antonio Perez Turpin, Adam Zając, Michał Spieszny, Justyna Michalska

“…Abstract The study aimed to compare the effectiveness of two resistance training load progression methods—linear and step—on peak torque and power of knee extensors and flexors during the preseason of a Polish First League soccer team across two seasons. …”
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Electrical Manipulation of Field‐Free Magnetization Switching Driven by Spin‐Orbit Torque in Amorphous Gradient‐Mn3Sn by Mingfang Zhang, Bin Cui, Taiyu An, Xue Ren, Weikang Liu, Xiangxiang Zhao, Hehe Ding, Zhiyu Zhang, Xu Zhang, Weijie Kuai, Guangjun Zhou, Bin Cheng, Liang Liu, Jifan Hu

“…The SOT efficiency of gradient‐Mn3Sn can be reversibly modulated by the ionic liquid gating based on the migration of hydrogen ions, which reverses the polarity of field‐free magnetization switching and allows the realization of 16 binary Boolean logic functions in a single device by pure electrical methods. These results not only offer a very convenient route to field‐free magnetization switching but also can promote the development of in‐memory computing for spintronic devices.…”
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